TY - BOOK AU - Magnus,Manya TI - Intermediate epidemiology: methods that matter SN - 9781284036107 (pbk.) PY - 2016/// CY - Burlington, MA PB - Jones & Bartlett Learning KW - Epidemiology KW - Methodology KW - Research N1 - To access Navigate companion website log on to www.jblearning.com Access code/password 8785933577; Includes bibliographical references and index ER -